ČSN 721167 (721167)

Determination of Vickers hardness of natural building stone

NORM herausgegeben am 22.11.1983

The information about the standard:

Designation standards: ČSN 721167
Classification mark: 721167
Catalog number: 30788
Publication date standards: 22.11.1983
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN